/**
* Load a channel from the database and return it as a MyChannel object.
* Subsequent loads will be returned from the channel cache.
*
* @param $id \b int the channel id
* @return MyChannel
*/
public static function fetch($id)
{
// fetch record if it's not already in the cache
if (!isset(self::$cache[$id])) {
$channel = parent::fetch($id, __CLASS__);
if ($channel) {
self::$cache[$id] = $channel;
} else {
throw new Exception('Unknown channel requested: ' . $id);
}
}
return self::$cache[$id];
}
/**
* Fetch overload.
*/
public static function fetch($id, $class = __CLASS__)
{
return parent::fetch($id, $class);
}
/**
* @todo delete
*/
public function fetch($id, $obj_or_class)
{
MyPortalObject::fetch($id, $obj_or_class);
}
